Package SJP. Parameter Symbol Conditions Rating Unit Remarks Transient Peak Reverse Voltage V RSM 30 V Repetitive Peak Reverse Voltage, V RM 30 V

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Mildred West
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1 V RM = 30 V, I F(AV) = A Schoky Diode Daa Shee Descripion is a Schoky diode ha is low forward volage drop, and achieves high efficiency recificaion circui. Package SJP (2) Feaures Low Sauraion Volage High Speed Swiching V RM V I F(AV) A V F (25 C) V (1) (2) (1) (1) Cahode (2) Anode No o Scale Applicaion Secondary Side Recifier Diode of Flyback Converer, LLC Converer, ec. Freewheel Diode of / Converer Absolue Maximum Raings Unless specifically noed A = 25 C. Parameer Symbol Condiions Raing Uni Remarks ransien Peak Reverse Volage V RSM 30 V Repeiive Peak Reverse Volage, V RM 30 V Average Forward Curren Surge Forward Curren I F(AV) I FSM See he Power Dissipaion Curves. 10ms. Half sine-wave, single pulse A 50 A I 2 Limiing Value I 2 1ms 10ms 12.5 A 2 s Juncion emperaure j 40 o 150 C Sorage emperaure sg 40 o 150 C Elecrical Characerisics Unless specifically noed, A = 25 C. Parameer Symbol Condiions Min. yp. Max. Uni Forward Volage Drop V F I F = A 0.45 V Reverse Leakage Curren I R V R = V RM 200 µa Reverse Leakage Curren Under High emperaure H I R V R = V RM, j = 150 C 70 ma hermal Resisance* R h(j-l) 20 C/W *R h(j-l) is hermal resisance beween juncion and lead. -DSE Rev. SANKEN ELECRIC CO.,LD. 1 hp:// SANKEN ELECRIC CO.,LD. 2016

(25 C) ---------------------------------------------- 0.45 V (1) (2) (1) (1) Cahode (2) Anode No o Scale Applicaion Secondary Side Recifier Diode of Flyback Converer, LLC Converer, ec.

2 Forward Curren, I F (A) Reverse Leakage Curren, I R (A) Performance Curves 1.E-01 A = 150 C 10 A = 150 C A = 25 C 1.E-02 A = 100 C 1.E-03 A = 100 C 1 1.E-04 A = 25 C 1.E Forward Volage, V F (V) 1.E Reverse Volage, V R (V) Figure 1 I F vs. V F ypical characerisics Figure 2 I R vs. V R ypical characerisics -DSE Rev. SANKEN ELECRIC CO.,LD. 2 hp:// SANKEN ELECRIC CO.,LD. 2016

4 0.6 0.8 Forward Volage, V F (V) 1.E-06 0 10 20 30 Reverse Volage, V R (V) Figure 1 I F vs.

3 Average Forward Curren, I F(AV) (A) Average Forward Curren, I F(AV) (A) Forward Power Dissipaion,P F (W) Reverse Power Dissipaion,P R (W) Power Dissipaion Curves j = 150 C j = 150 C /=1/3, sine-wave /=1/2 /=1/6 1 / = 5/6 1 / = 2/3 1 / = 1/2 Average Forward Curren, I F(AV) (A) Sine-wave Reverse Volage, V R (V) Figure 3 P F vs. I F(AV) Figure 4 P R vs. V R j = 150 C, V R = 0 V j = 150 C, V R = 30 V /=1/6 /=1/3, sine-wave /=1/2 /=1/6 /=1/3 /=1/2 Sine-wave Lead emperaure, L ( C) Lead emperaure, L ( C) Figure 5 I F(AV) vs. L (V R = 0 V) Figure 6 I F(AV) vs. L (V R = 30 V) -DSE Rev. SANKEN ELECRIC CO.,LD. 3 hp:// SANKEN ELECRIC CO.,LD. 2016

4 Exernal Dimensions SJP 4.5±0.2 Land Paern Example 2.6± ~ ±0.4 min. 1.3±0.4 ± NOES: Dimension is in millimeers. Lead reamen Pb-free. Device composiion complian wih he RoHS direcive. Marking Diagram Cahode Mark YMDD Specific Device Code (See able 1) Lo Number: Y is he las digi of he year of manufacure (0 o 9) M is he monh of he year (1 o 9, O, N or D) DD is he day of he monh (01 o 31) able 1 Specific Device Code Specific Device Code JH3 Producs -DSE Rev. SANKEN ELECRIC CO.,LD. 4 hp:// SANKEN ELECRIC CO.,LD. 2016

Marking Diagram Cahode Mark YMDD Specific Device Code (See able 1) Lo Number: Y is he las digi of he year of manufacure (0 o 9) M is he monh of he

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Switching Regulator IC series Capacitor Calculation for Buck converter IC

Switching Regulator IC series Capacitor Calculation for Buck converter IC Swiching Regulaor IC series Capacior Calculaion for Buck converer IC No.14027ECY02 This applicaion noe explains he calculaion of exernal capacior value for buck converer IC circui. Buck converer IIN IDD